North GoPro 3-Axis Stabilization Gimbal, GoPro Hero 3 and 3+, GoPro Hero 4 Silver and Black - Walmart.com
Amazon.com: Hohem iSteady Pro 4 Action Camera 3-Axis Gimbal Stabilizer for GoPro 11/10/9/8/7/6/5, Gimble Stabilizer for Osmo Action 3 and Other Action Cameras Support WiFi & Cable Control Inception/Sports Mode : Cell
Zhiyun Evolution 3-Axis Handheld Gimbal Stabilizer for GoPro (OPEN BOX — Beach Camera